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      Flood Watch
      until 12:00 PM MDT
      Elev 6450 ft, 39.042 °N 104.289 °W

      Calhan, CO

      Calhan Station58°
      Updated: 8:32 PM MDT on September 29, 2026 (GMT -6)
      15 seconds ago
      66°
      51°
      58
      Feels Like 58
      Partly Cloudy
      N
      1
      Lower temperature is expected tomorrow
      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Wed 09/30
        Low 51°f
         77% Precip. / 0.14 in
        Cloudy with rain developing after midnight. Low 51F. Winds NNE at 5 to 10 mph. Chance of rain 80%.
        Tomorrow
        Thu 10/01
        High 55°f
         80% Precip. / 0.69 in
        Rain likely. Becoming windy in the afternoon. High around 55F. Winds N at 20 to 30 mph. Chance of rain 80%. Rainfall around a half an inch. Localized flooding is possible.
        Tomorrow night
        Thu 10/01
        Low 46°f
         73% Precip. / 0.32 in
        Rain and wind early...then remaining cloudy with showers late. Low 46F. Winds N at 20 to 30 mph. Chance of rain 70%. Rainfall near a quarter of an inch. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        56°
        9PM
        55°
        10PM
        54°
        11PM
        54°
        12AM
        54°
        1AM
        54°
        2AM
        54°
        3AM
        33%
        53°
        4AM
        58%
        53°
        5AM
        69%
        53°
        6AM
        77%
        52°
        6:52AM
        Sunrise
        7AM
        80%
        52°
        8AM
        77%
        53°
        9AM
        77%
        52°
        10AM
        74%
        53°
        11AM
        79%
        54°
        12PM
        76%
        55°
        1PM
        78%
        54°
        2PM
        58%
        53°
        3PM
        77%
        53°
        4PM
        81%
        52°
        5PM
        77%
        52°
        6PM
        74%
        50°
        6:40PM
        Sunset
        7PM
        74%
        49°
        8PM
        67%
        48°
        Precipitation
        81%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        35
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.75 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point49°F
        5. Humidity 77%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KFLY Station History
        Almanac for September 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 71°F 87°F 1958
        4. Low 51°F 40°F 12°F 1985
        5. Rain/Snow Depth
        6. Precipitation 0.14 in 2.9 in -
        7. Snow 0 in 0 in -
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 55°F 71°F 88°F
        4. Low 46°F 40°F 21°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:51 AM 6:42 PM
        3. Civil Twilight 6:24 AM 7:09 PM
        4. Nautical Twilight 5:53 AM 7:40PM
        5. Astronomical Twilight 5:22 AM 8:11 PM
        1. Length of Visible Light 12h 44m
        2. Length of Day 11h 51m
        3. Tomorrow will be 2 minutes 32 seconds shorter
        1. Moon 8:10 PM 10:19 AM
        2. Waning Gibbous85% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
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